Grade Automobilwerke
Corporate brand
UnclaimedGrade Automobilwerke was a short-lived German automobile manufacturer founded by aviation pioneer Hans Grade in 1921.
Last updated August 25, 2026
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Overview
Grade Automobilwerke, formally known as Grade-Automobil-Werke AG, was a German automobile manufacturing company established in 1921 by Hans Grade, an aviation pioneer associated with the early development of German aircraft. The company represented Grade's move from aviation into motor vehicles during the economically and technologically unsettled period of the Weimar Republic. Its principal product was the Grade Personenkraftwagen, a compact two-person automobile designed for leisure motoring and racing use. The vehicle occupied a specialized position rather than competing as a conventional family car: its small format and sporting orientation made it suitable for recreational driving and competition-oriented customers. Available reference material identifies the model as the company's defining product and indicates that approximately 2,000 units were produced. Grade Automobilwerke appears to have remained a relatively small manufacturer. The company did not develop into a large-scale German automaking group, and the available historical record does not document a broad product range, major production facilities, extensive export operations, or a successor corporate structure. Its significance is instead tied to the combination of Hans Grade's aviation background and the early interwar market for lightweight automobiles. The company was closed in the late 1920s. No reliable information in the supplied sources establishes the precise closure year, the reasons for the shutdown, detailed financial results, or the identity of a successor owner. Grade Automobilwerke is therefore best understood as a defunct, limited-production German automobile brand whose historical footprint rests primarily on the Grade Personenkraftwagen and its founder's earlier role in aviation.
History
Grade Automobilwerke was established in 1921 as Grade-Automobil-Werke AG by Hans Grade, a German aviation pioneer. The company's creation took place during the Weimar Republic, when German engineering firms were adapting to the postwar economic environment and experimenting with new forms of motorized transport. Grade brought an aviation-oriented engineering background to automobile production, but the company remained distinct from his earlier aviation activities. The manufacturer concentrated on a compact automobile known as the Grade Personenkraftwagen. It was configured as a two-person car and was associated with leisure motoring and racing rather than with practical mass-market family transportation. This positioning placed the vehicle within the emerging market for lightweight and relatively specialized automobiles. The available historical account attributes roughly 2,000 units to the model, making it a notable limited-production vehicle but not a high-volume product. There is insufficient reliable information in the supplied material to reconstruct the car's complete technical specifications, model-year development, pricing, distribution network, or competition results. Likewise, the sources do not document a substantial succession of models or a major expansion of manufacturing capacity. The available evidence instead presents Grade Automobilwerke as a focused enterprise built around one principal automobile. The company closed in the late 1920s. The exact year of closure and the circumstances behind it are not established in the supplied reference. No successor company, acquisition, or continuing brand operation is identified. Grade Automobilwerke consequently occupies a small but distinct place in German automotive history: it linked the name of Hans Grade with a short-lived attempt to manufacture a lightweight two-seat automobile during the formative interwar period.
- 1921
Company established
[1]Hans Grade established Grade-Automobil-Werke AG as an automobile manufacturing company.
Production of the Grade Personenkraftwagen
[1]The company produced approximately 2,000 units of its compact two-person Grade Personenkraftwagen, a car associated with leisure and racing use.
Company closure
[1]Grade Automobilwerke ceased operations in the late 1920s; the precise closure year is not specified in the available reference.
Products and positioning
A small-scale interwar German automobile manufacturer focused on a compact two-person leisure and racing car.
Two-person automobile
Grade Personenkraftwagen
The Grade Personenkraftwagen was the company's principal and defining automobile. It was a small two-person vehicle intended for leisure motoring and racing-oriented use rather than conventional family transportation. Approximately 2,000 units were produced, placing it among the company's limited-production offerings. The supplied historical material does not provide sufficiently detailed information about its engine, body construction, individual production versions, pricing, or competition record.
Sources1 sources
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